Paradoxical buffering of calcium by calsequestrin demonstrated for the calcium store of skeletal muscle

Contractile activation in striated muscles requires a Ca(2+) reservoir of large capacity inside the sarcoplasmic reticulum (SR), presumably the protein calsequestrin. The buffering power of calsequestrin in vitro has a paradoxical dependence on [Ca(2+)] that should be valuable for function. Here, we...

Descripción completa

Detalles Bibliográficos
Autores principales: Royer, Leandro, Sztretye, Monika, Manno, Carlo, Pouvreau, Sandrine, Zhou, Jingsong, Knollmann, Bjorn C., Protasi, Feliciano, Allen, Paul D., Ríos, Eduardo
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 2010
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2931149/
https://www.ncbi.nlm.nih.gov/pubmed/20713548
http://dx.doi.org/10.1085/jgp.201010454

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2931149/
https://www.ncbi.nlm.nih.gov/pubmed/20713548
http://dx.doi.org/10.1085/jgp.201010454

Ejemplares similares